How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Optimizely

Optimizely Custom blocklists API

Manage custom blocklists

Documentation Provider Profile APIs.io OpenAPI GitHub

Optimizely Custom blocklists API is one of 420 APIs that Optimizely publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Custom blocklists. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 10 operations across 4 paths, and defines 8 schemas. It is described by OpenAPI 3.2.0, at version 1.

Requests are made against a single base URL, https://api.campaign.episerver.net/rest.

10 operations 4 paths 8 schemas 2 DELETE4 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1
Base URL
https://exp.mcp.opal.optimizely.com/mcp
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Optimizely Custom blocklists API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (Authorization).

Paths & Operations 10

Across 4 paths, the API surfaces 10 operations — 2 DELETE, 4 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Custom blocklists 10

Manage custom blocklists

GET
/{clientId}/customblacklists
Get information about all custom blocklists
selectCustomBlacklists 3 params → 200400
POST
/{clientId}/customblacklists
Create a custom blocklist
createCustomBlacklist 1 param body → 201
GET
/{clientId}/customblacklists/{customBlacklistId}/entries
Get information about all entries of a custom blocklist
selectCustomBlacklistEntries 8 params → 200400
POST
/{clientId}/customblacklists/{customBlacklistId}/entries
Create custom blocklist entries
createBlacklistEntries 2 params body → 200
DELETE
/{clientId}/customblacklists/{customBlacklistId}/entries
Delete all entries from a custom blocklist
wipeCustomBlacklistEntries 2 params → 204
GET
/{clientId}/customblacklists/{customBlacklistId}/entries/{customBlacklistEntryId}
Get information about a custom blocklist entry
getCustomBlacklistEntry 3 params → 200404
POST
/{clientId}/customblacklists/{customBlacklistId}/entries/{customBlacklistEntryId}
Update a custom blocklist entry
updateCustomBlacklistEntry 3 params body → 200404
DELETE
/{clientId}/customblacklists/{customBlacklistId}/entries/{customBlacklistEntryId}
Delete a custom blocklist entry
deleteCustomBlacklistEntry 3 params → 204404
GET
/{clientId}/customblacklists/{customBlacklistId}
Get information about a custom blocklist
getCustomBlacklist 2 params → 200404409
POST
/{clientId}/customblacklists/{customBlacklistId}
Update a custom blocklist
updateCustomBlacklist 2 params body → 200

Schemas 8

The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are RestCustomBlacklistEntry (6 properties), RestCustomBlacklist (6 properties), RestCustomBlacklistStreamingCollection (5 properties), RestCustomBlacklistEntryStreamingCollection (5 properties). Each schema is shown below with its type and property counts.

CreateCustomBlacklistEntriesRequestData
object
2 properties 1 required
RestCustomBlacklistEntryStreamingCollection
object
5 properties
RestCustomBlacklistStreamingCollection
object
5 properties
RestCustomBlacklistEntry
object
6 properties
CustomBlacklistRequestData
object
2 properties 1 required
RestApiLink
object
2 properties
RestCustomBlacklist
object
6 properties
CustomBlacklistEntryRequestData
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

optimizely-custom-blocklists-api-openapi.yml Raw ↑

Other APIs Optimizely publishes across the network.

Optimizely Remote MCP Server — Experimentation
AE Profile APIs.io
Optimizely Assets API
AE Profile APIs.io
Optimizely Attributes API
AE Profile APIs.io
Optimizely Audiences API
AE Profile APIs.io
Optimizely Campaigns API
AE Profile APIs.io
Optimizely Catalog Entries API
AE Profile APIs.io
Optimizely Catalog Entry Relations API
AE Profile APIs.io
Optimizely Catalog Nodes API
AE Profile APIs.io
Optimizely Catalogs API
AE Profile APIs.io
Optimizely Content API
AE Profile APIs.io
Optimizely Content Types API
AE Profile APIs.io
Optimizely Customers API
AE Profile APIs.io
#Custom blocklists
← Back to O APIs
API Details
ID
optimizely:optimizely-custom-blocklists-api
Base URL
https://exp.mcp.opal.optimizely.com/mcp
Docs
https://support.optimizely.com/hc/en-us/articles/45320607594893-Optimizely-Experimentation-MCP-server-overview
Provider
Optimizely
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=optimizely-custom-blocklists-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/optimizely-custom-blocklists-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Optimizely Custom blocklists API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.